Radeon 550X vs Radeon RX Vega 11

When choosing between Radeon 550X and Radeon RX Vega 11, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon 550X and Radeon RX Vega 11.
Radeon 550X
Radeon RX Vega 11

Main Specs

  Radeon 550X Radeon RX Vega 11
Power consumption (TDP) 50 Watt 15 Watt
Interface PCIe 3.0 x8 IGP
Supplementary power connectors None None
Memory type GDDR5 System Shared
Maximum RAM amount 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
 
  • Radeon 550X has 233% more power consumption, than Radeon RX Vega 11.
  • Radeon 550X is connected by PCIe 3.0 x8, and Radeon RX Vega 11 uses IGP interface.
  • Both cards are used in Desktops.
  • Radeon 550X is build with GCN 4.0 architecture, and Radeon RX Vega 11 - with Vega.
  • Radeon 550X and Radeon RX Vega 11 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 7−8 10−11
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 16−18 21−24
medium / 1080p 9−10 12−14
The average gaming FPS of Radeon RX Vega 11 in Assassin's Creed Odyssey is 44% more, than Radeon 550X.

Full Specs

  Radeon 550X Radeon RX Vega 11
Architecture GCN 4.0 Vega
Code name Lexa Vega Raven Ridge
Type Desktop Desktop
Release date 27 March 2019 26 October 2017
Pipelines 512 704
Core clock speed 1082 MHz
Boost Clock 1218 MHz 1240 MHz
Transistor count 2,200 million 4,940 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 38.98 61.60
Floating-point performance 1,760 gflops
Length 145 mm
Memory bus width 128 Bit
Memory clock speed 7000 MHz
Memory bandwidth 112.0 GB/s
Shared memory -
DirectX 12 (12_0) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131